#1 PICK
Coinbase US
spot
★★★★★
4.6
Referral program
Coinbase Affiliates (via Impact.com)
Referral reward for new joiners; earn a commission on the trading fees your referred customers generate
Trading: Maker 0.0-0.4% / Taker 0.4-0.6% (Advance trade tiers)
Withdrawal: USDC withdrawals free across all networks; network fee covered by Coinbase for most crypto
US / International
Fully available and licensed to US customers; the benchmark for US-legal crypto referral.
- Most beginner-friendly crypto on-ramp in the US
- Very wide selection of coins and a regulated US exchange
- Strong institutional backing and insurance on hot wallets
- Coinbase Earn + staking for passive rewards
- Simple-buy fees/spread are higher than pro-tier trading
- Support is slow during high-volume events
- Listing standards mean some newer coins are absent
#2
Referral program
Kraken Affiliate (in-house partnerships team OR Impact.com track)
Kraken affiliate earns on referred user activity across Spot, Futures, DEX and more
Trading: 1% instant/recurring, 1.5% custom orders (waived for Kraken+ members up to $10k/mo volume); Pro tier lower
Withdrawal: Network fee only
US / International
US-licensed with broad global reach — works for either US or international traffic.
- Strong security reputation and long operating history
- Lower base-tier fees than Coinbase on spot trades
- Broad US and international availability
- Professional trading depth (Kraken Pro) plus staking
- 23 stakeable assets including BTC (via Babylon) with higher net APY than Coinbase
- Interface is less beginner-intuitive than Coinbase
- Fewer flashy rewards than some competitors
- Customer support turnaround can vary
#3
Robinhood Crypto US
spot
★★★★☆
4.4
Referral program
Robinhood referral / crypto affiliate
Referral incentives paid when new users open an account and trade
Trading: 0% commission (spread-based)
Withdrawal: Free network withdrawal where supported
US
US-only. Best for the stock-trading crowd moving into crypto via one app.
- Zero-commission trading with a simple, clean app
- Integrated with Robinhood's broader brokerage for US users
- Great for beginners already using Robinhood stocks
- Competitive spreads
- More limited coin selection than Coinbase/Kraken
- No broad international availability
- Less advanced trading tooling for power users